Logo

Greetings from The On-Line Encyclopedia of Integer Sequences!

Hints

Search: id:A012373
Displaying 1-1 of 1 results found. page 1
     Format: long | short | internal | text      Sort: relevance | references | number      Highlight: on | off
A012373 sec(tan(x)*sin(x))=1+12/4!*x^4+120/6!*x^6+12432/8!*x^8... +0
1
1, 0, 12, 120, 12432, 680640, 102772032, 14295765120, 3342487648512, 854980598876160, 298224965387983872, 119257847834622351360, 59074248780911484506112, 33687669462151354934968320 (list; graph; listen)
OFFSET

0,3
CROSSREFS

Sequence in context: A012619 A012563 A012441 this_sequence A012620 A012564 A012442

Adjacent sequences: A012370 A012371 A012372 this_sequence A012374 A012375 A012376

KEYWORD

nonn

AUTHOR

Patrick Demichel (dml(AT)hpfrcu03.france.hp.com)

page 1

Search completed in 0.002 seconds

Lookup | Welcome | Find friends | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Transforms | Puzzles | Hot | Classics
More pages | Superseeker | Maintained by N. J. A. Sloane (njas@research.att.com)

Last modified September 5 01:44 EDT 2008. Contains 143476 sequences.

AT&T Labs Research

Legal Notice
© 2007 AT&T Knowledge Ventures. All Rights Reserved.